3 years ago

Classify each polygon by the number of sides. Tell whether it's convex or concave.

Mathematics

1 answer:

EastWind [94]3 years ago

7 0

Answer:

a. hexagon, convex

b. pentagon, concave

c. heptagon, convex

d. decagon, concave

Step-by-step explanation:

Count the sides. Refer to your memory or a list of polygon names for the appropriate name.

If any internal angle measures more than 180°, the polygon is concave. Otherwise, it is convex.

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Classify each polygon by the number of sides. Tell whether it's convex or concave.​

Classify each polygon by the number of sides. Tell whether it's convex or concave.